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DirtyMoe botnet infected 100,000+ Windows systems in H1 2021

Security Affairs

The Windows botnet has been active since late 2017, it was mainly used to mine cryptocurrency, but it was also involved in DDoS attacks in 2018. The module that implements the warm capabilities was spotted scanning the internet and performing password brute-force attacks against Windows systems with SMB port open online.

DNS 127
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Attacks against game companies are up. But why?

SC Magazine

That represents a 340% increase year-over-year, a 415% increase since 2018 and accounted for about 4% of the more than 6.3 This week, cybersecurity firm Akamai said they have observed more than 246 million web application attacks levied against the gaming industry between 2019 and 2020.

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AT&T Alien Labs finds new Golang malware (BotenaGo) targeting millions of routers and IoT devices with more than 30 exploits

CyberSecurity Insiders

As of the publishing of this article, BotenaGo currently has low antivirus (AV) detection rate with only 6/62 known AVs seen in VirusTotal: (Figure 1). It also has different DDoS functionality. CVE-2018-10561, CVE-2018-10562. CVE-2018-10088. 2831296: ETPRO EXPLOIT XiongMai uc-httpd RCE (CVE-2018-10088).

Malware 85
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IT threat evolution Q1 2021. Non-mobile statistics

SecureList

If the victim organization is slow to pay up, even though its files are encrypted and some of its confidential data has been stolen, the attackers additionally threaten to carry out a DDoS attack. In addition to DDoS attacks, it has added spam and calls to clients and partners of the victim company to its toolbox. Local threats.

Mobile 87
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Spam and phishing in 2020

SecureList

The email antivirus was triggered most frequently by email messages containing members of the Trojan.Win32.Agentb A company was told to transfer a certain amount to a Bitcoin wallet to prevent a DDoS attack that the cybercriminals threatened to unleash upon it. Interestingly, the cybercriminals did not limit their threats to DDoS.

Phishing 136
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IT threat evolution Q3 2021

SecureList

The vulnerability is in MSHTML, the Internet Explorer engine. After 2018, we observed falling detection rates for FinSpy for Windows. Melcoz had been active in Brazil since at least 2018, before expanding overseas. However, it never actually went away – it was simply using various first-stage implants to hide its activities.

Malware 86
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Ten Years Later, New Clues in the Target Breach

Krebs on Security

KrebsOnSecurity began revisiting the research into Rescator’s real-life identity in 2018, after the U.S. ChronoPay used the MegaPlan service to help manage the sprawling projects that Vrublevsky referred to internally as their “black” payment processing operations, including pirated pills, porn, Mp3s, and fake antivirus products.